Results 211 to 220 of about 2,169 (239)
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The biocompatibility of silk fibroin films containing sulfonated silk fibroin
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2005AbstractSulfonation reaction may be an effective method for preparation of heparin‐like materials. However, no sulfonated polymer based on protein backbone was used for improving the blood compatibility of biomaterials. In this study, the biocompatibility of new kind of composite materials films obtained by blending silk fibroin (SF) with sulfonated ...
Xilan, Ma, Chuanbao, Cao, Hesun, Zhu
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FABRICATION OF SILK FIBROIN AND FLUORESCENT SILK FIBROIN FIBERS VIA ELECTROSPINNING
Suranaree Journal of Science and Technology, 2023Fibroin, derived from cocoon, is a natural polymer used widely and increasingly in various fields. In recent years, the development of fluorescent fibroin has gained attention in the field of tissue engineering, because of its biocompatibility, oxygen and water vapor permeability, biodegradability, and ability to be tested non-invasively. In this work,
Panitarn Wanakamol +5 more
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Paclitaxel‐loaded silk fibroin nanospheres
Journal of Biomedical Materials Research Part A, 2011AbstractSilk fibroin is a very promising biomedical material because of its renewability, nontoxicity, biocompatibility, and biodegradability. On the basis of a simple and mild method for the preparation of silk fibroin nanospheres with controllable size, the authors developed earlier, anti‐cancer drug paclitaxel (PTX)‐loaded silk fibroin nanospheres ...
Mengjie, Chen +2 more
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Silk fibroin for vascular regeneration
Microscopy Research and Technique, 2015ABSTRACTCardiovascular disease is the primary cause of morbidity and mortality in today's world. Due to the lack of healthy autologous vessels, more tissue‐engineered blood vessels are needed to repair or replace the damaged arteries. Biomaterials play an indispensable role in creating a living neovessel with biological responses. Silk fibroin produced
Danyan, Wang, Haifeng, Liu, Yubo, Fan
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Silk Fibroin in Tissue Engineering
Advanced Healthcare Materials, 2012AbstractTissue engineering (TE) is a multidisciplinary field that aims at the in vitro engineering of tissues and organs by integrating science and technology of cells, materials and biochemical factors. Mimicking the natural extracellular matrix is one of the critical and challenging technological barriers, for which scaffold engineering has become a ...
Naresh, Kasoju, Utpal, Bora
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The iodination of silk fibroin
Biochimica et Biophysica Acta, 1948Abstract Silk fibroin has been made soluble by the method of Coleman and Howitt 2 and has been iodinated in solution. Hydrolysis of the iodinated silk fibroin has led to the isolation of only minute yields of thyroxine. The relatively small yields of thyroxine per molecule of tyrosine obtained from iodinated silk fibroin compared with those ...
R, MICHEL, R, PITT-RIVERS
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Silkworm fibroin and fibroin-based materials for biomedical use
2000Novel possoible silkworm fibroin and fibroin-based materials for biomedical use are ...
Migliaresi, Claudio +4 more
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Regenerated cellulose-silk fibroin blends fibers
International Journal of Biological Macromolecules, 2008Fibers made of cellulose and silk fibroin at different composition were wet spun from solutions by using N-methylmorpholine N-oxide hydrates (NMMO/H(2)O) as solvent and ethanol as coagulant. Different spinning conditions were used. The fibers were characterized by different techniques: FTIR-Raman, scanning electron microscopy, wide-angle x-ray ...
MARSANO, ENRICO +3 more
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Textile Research, 1935
By means of specially developed techniques for using the glass clectrode, the ninhydrin test and the method for the determination of amide nitrogen, several properties, including the isoelectric points, the acid-base titration curves, the amide nitrogen, amino nitrogen, and the specific rotations of a number of samples of regenerated fibroin were ...
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By means of specially developed techniques for using the glass clectrode, the ninhydrin test and the method for the determination of amide nitrogen, several properties, including the isoelectric points, the acid-base titration curves, the amide nitrogen, amino nitrogen, and the specific rotations of a number of samples of regenerated fibroin were ...
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Electron microscope examination of fibroin precipitated from silk fibroin solutions
Biopolymers, 1967AbstractThe structure of gels formed from solutions of silk fibroin has been observed by electron microscopy. The gels consist of fibrils, and possible methods of formation of these fibrils are suggested.
F. Happey, A. J. Hyde, B. Manogue
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